Abstract:
Texas law SB 4 imposes jail time on local police who fail to detain anyone whom federal Immigration and Customs Enforcement (ICE) requests. Data from Travis County, Texas, show that ICE targets large numbers of U.S. citizens. From October 2005 to August 2017, 814 targets of ICE detainers in Travis County-3.3 percent of all requests-claimed U.S. citizenship and presented officers with a Social Security number (SSN). ICE subsequently canceled or declined to execute about a quarter of those detainer requests. Based on statements from ICE officials, the best explanation for not executing these detainers is that ICE targeted at least 228 U.S. citizens in the county before canceling or declining to execute those detainers. SB 4 will likely increase the detention of U.S. citizens for supposed violations of immigration law by preventing local police from releasing them.